2012570668

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{691}}^1\times {\mathrm{2017}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 3724348152

約数和(自身を除く): 1711777484

約数列:

[1, 2, 4, 19, 38, 76, 361, 691, 722, 1382, 1444, 2017, 2764, 4034, 8068, 13129, 26258, 38323, 52516, 76646, 153292, 249451, 498902, 728137, 997804, 1393747, 1456274, 2787494, 2912548, 5574988, 26481193, 52962386, 105924772, 503142667, 1006285334, 2012570668]

約数ペア:

[(1, 2012570668), (2, 1006285334), (4, 503142667), (19, 105924772), (38, 52962386), (76, 26481193), (361, 5574988), (691, 2912548), (722, 2787494), (1382, 1456274), (1444, 1393747), (2017, 997804), (2764, 728137), (4034, 498902), (8068, 249451), (13129, 153292), (26258, 76646), (38323, 52516)]